Lighting fixture



FIG. 1 is a perspective view of the lighting fixture showing my new design;

FIG. 2 is a front elevational view of the lighting fixture, the rear elevational view being a mirror image;

FIG. 3 is a right elevational view of the lighting fixture, the left elevational view being identical;

FIG. 4 is a top plan view of the lighting fixture; and,

FIG. 5 is a bottom plan view of the lighting fixture.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a lighting fixture, as shown and described. 